Third-party notices

This page preserves software notices and waveform attribution for the learning workspace. It is not a declaration that all content rights or commercial launch requirements have been cleared.

React and React DOM

The bundled application identifies React 19.3.0 and React DOM 19.3.0, including the React JSX runtime. The MIT notice below is reproduced verbatim from the official React 19.3.0 package. The React DOM 19.3.0 package carries the same notice.

A Scheduler implementation is also bundled. Its exact bundled version is not established by the available build metadata. React DOM 19.3.0 declares a dependency on Scheduler ^0.28.0; the official Scheduler 0.28.0 package carries the same MIT notice. That dependency declaration does not prove the exact bundled version.

Sources: React 19.3.0 source, React package, React DOM package and Scheduler reference package.

Download the exact MIT license text.

MIT License

Copyright (c) Meta Platforms, Inc. and affiliates.

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

ECG waveform data

Waveforms are from PTB-XL version 1.0.3 (Wagner et al.), distributed under Creative Commons Attribution 4.0. The site renders the signals and transports waveform payloads with lossless compression; source samples are unchanged. Dataset citations and transformation details are included in the waveform manifest.

Scope and provenance limits

This is a bounded notice inventory, not a complete software bill of materials. The build-tool version and provenance of generated helper code are not fully established in the recovered source. These notices do not grant rights to unrelated reference documents, trademarks or other material. Private reference PDFs are not distributed by these help pages.